64076805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1259}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 127008000

約数和(自身を除く): 62931195

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1259, 1305, 1755, 1885, 3393, 3777, 3915, 5655, 6295, 10179, 11331, 16367, 16965, 18885, 33993, 36511, 49101, 50895, 56655, 81835, 109533, 147303, 169965, 182555, 245505, 328599, 441909, 474643, 547665, 736515, 985797, 1423929, 1642995, 2209545, 2373215, 4271787, 4928985, 7119645, 12815361, 21358935, 64076805]

約数ペア:

[(1, 64076805), (3, 21358935), (5, 12815361), (9, 7119645), (13, 4928985), (15, 4271787), (27, 2373215), (29, 2209545), (39, 1642995), (45, 1423929), (65, 985797), (87, 736515), (117, 547665), (135, 474643), (145, 441909), (195, 328599), (261, 245505), (351, 182555), (377, 169965), (435, 147303), (585, 109533), (783, 81835), (1131, 56655), (1259, 50895), (1305, 49101), (1755, 36511), (1885, 33993), (3393, 18885), (3777, 16965), (3915, 16367), (5655, 11331), (6295, 10179)]